Lock & Lay

Co-dominant ball python gene · super form: Super Specter

Specter Ball Python: Genetics and Pairing Odds

Specter is a co-dominant (incomplete dominant) gene. One copy gives the Specter look, and two copies make the Super Specter, a stronger version of it. Bred to a normal, a Specter gives about half Specter babies; a Super Specter gives Specter babies every time.

What Specter pairings produce

PairingBabies, per egg
Specter × Normal50% Specter50% Normal
Specter × Specter50% Specter25% Super Specter25% Normal
Super Specter × Normal100% Specter
Super Specter × Specter50% Super Specter50% Specter

Try Specter pairings yourself

Put any two animals into the ball python morph calculator for the full odds, hets and supers included. Or breed Specter ball pythons in Lock and Lay, a free ball python game where every clutch follows these same odds and the babies sell on a live market.

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Other co-dominant genes

GHIRARHet Red AxanthicBananaSpecialAcidChampagneChinoBambooWookieNannyGravel